Fig. 4

Genotypic distribution of rs17134592 in study subjects. The CC genotype was the most frequently observed in both groups, with a frequency of 59.68% in controls and 51.62% in breast cancer patients. The CG genotype was found in 35.48% of controls and 34.19% of cases. The GG genotype was the least frequent in both groups, but appeared at a higher proportion in cases (14.19%) compared to controls (4.84%), indicating a possible association between the GG genotype and breast cancer risk.